Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168796
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
225ms
Block → Canton commit
225ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab0a84de7920008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000a545b270ade8b8dcfede122a94a53c9e17ca67eb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a7cf527305a4a85d3302b5d7dd18ef19322a653aef1e8baf0381475d646b354ea00855274c447058909ed6d0d54a74e5b21a86ebbb1202ea6de7a9852d1d19dd12